The Siemens part number 6AV6618-7BB01-3AB0 refers to WinCC flexible/Sm@rtService—a runtime software license designed for SIMATIC Panels in the 177B, 270, and 370 series.

Type: Runtime software, single-user license

Function: Enables remote diagnostics and maintenance via Sm@rtService

Delivery: License key provided on a USB flash drive

Compatibility: SIMATIC Panel series 177B/270/370

Net Weight: Approx. 0.201 kg

Export Control: AL: N / ECCN: 5D992

RoHS Compliant: Yes

WEEE Take-Back Obligation: Yes

Product Lifecycle: Marked for phase-out since October 1, 2022

Country of Origin: Germany

Commodity Code: 85234910